DomInspector

Dom inspector like chrome dev tools.

Usage

Install dom-inspector

npm install dom-inspector --save

<script type="text/javascript" src="./dist/dom-inspector.min.js"></script>

const DomInspector = require('dom-inspector');

import DomInspector from 'dom-inspector';

New instance

const inspector = new DomInspector();

Instance options

const inspector = new DomInspector({
    root: 'body',
    exclude: ['#exclude>div', document.querySelector('.exclude')],
  theme: 'you-custom-theme-class',
  maxZIndex: '', // max z index, if blank, will auto get document.all max z index
});

• root

  Dom inspector root element. String or Dom, default body.

• exclude

  Not inspect some elements. String or Dom Array.

• theme

  Inspector overlay style. You can custom overlay background color as follow.

    .you-custom-theme-class .margin {
        background-color: blue;
    }
  
    .you-custom-theme-class .border {
        background-color: red;
    }
  
    .you-custom-theme-class .padding {
        background-color: green;
    }
  
    .you-custom-theme-class .content {
        background-color: gray;
    }
  

  Don`t forget background color opacity. ^_^

Attribute list

• inspector.target

  Inspecting element.

API list

• inspector.enable()

  Display overlay block and addEventListener mousemove.

• inspector.pause()

  RemoveEventListener mousemove, pause inspector.

• inspector.disable()

  RemoveEventListener mousemove, display overlay none.

• inspector.destroy()

  disable() and remove overlay.

• inspector.getXPath([ele])

  Return ele XPath.

• inspector.getSelector([ele])

  Return ele selector.

  html>body>div:nth-of-type(9)

• inspector.getElementInfo([ele])

    return {
        top: '',
        left: '',
        width: '',
        height: '',
        'padding-top': '',
        'padding-right': '',
        'padding-bottom': '',
        'padding-left': '',
        'border-top-width': '',
        'border-right-width': '',
        'border-bottom-width': '',
        'border-left-width': '',
        'margin-top': '',
        'margin-right': '',
        'margin-bottom': '',
        'margin-left': ''
    };

更新记录

v1.2.0

• add exclude option

v1.1.1

• Fix destroy() error

• Fix the spelling mistakes

v1.1.0

• None

v1.0.0

• Init